Best Buy's credit card charges interest on unpaid balances, and the rate depends on which card you hold and your creditworthiness
Best Buy offers two credit cards through Citi: the Best Buy Credit Card and the Best Buy Visa Card. Both charge interest on balances you don't pay in full each month, but the rates differ between them. The interest rate you receive — called your Annual Percentage Rate, or APR — depends on your credit score, credit history, and the card issuer's current pricing. Best Buy does not publish a single rate; instead, Citi sets your personal rate when you're approved, typically ranging from around 16% to 27% APR, though this can vary.
The key difference between the two cards is where you can use them. The Best Buy Credit Card works only at Best Buy and Best Buy's website. The Best Buy Visa Card works anywhere Visa is accepted. Both cards offer promotional financing periods — usually 0% APR for a set number of months on purchases over a certain amount — but once that period ends, the regular APR kicks in on any remaining balance.
Key Takeaways
- Best Buy credit card APR typically ranges from 16% to 27%, but your exact rate depends on your credit profile and is set when you're approved.
- Both Best Buy cards offer promotional 0% APR periods on large purchases, but interest charges begin when ready on any balance left after the promotion ends.
- If you miss a promotional payment important date, the full APR applies retroactively to the entire purchase, not just future charges.
- Paying your balance in full each month means you pay no interest, regardless of your APR.
- Your APR can increase if you miss payments or if Citi reviews your account and decides to raise your rate.
How the promotional 0% APR period works
When you use a Best Buy credit card for a purchase above a certain threshold — often $399 or $499, depending on the promotion — you may may have access to for 0% APR for a fixed period, typically 12 to 24 months. During this window, you pay no interest on that specific purchase, even though you're only making minimum payments. This is where the card becomes genuinely useful: if you're buying an expensive laptop or TV and can pay it off within the promotional period, you avoid interest entirely.
The catch is strict: if you miss even one payment during the promotional period, or if you don't pay the full promotional balance by the important date, Citi charges you the regular APR retroactively on the entire original purchase. This means interest accrues backward to the purchase date, not forward from the missed payment. A $1,000 laptop on a 24-month 0% promotion that you pay off in month 25 could suddenly owe you hundreds in back interest. Read the terms carefully — they're in the fine print of your card agreement and also appear on your monthly statement during the promotion.
What happens when the promotional period ends
Once your promotional 0% APR period expires, any remaining balance on that purchase converts to your regular APR. If you bought a $1,200 TV on a 12-month 0% promotion and still owe $400 when month 13 arrives, that $400 now accrues interest at your card's standard rate. The interest compounds monthly, meaning you pay interest on the interest if you don't pay it off quickly.
This is why the math matters before you buy. A $1,200 purchase at 20% APR costs roughly $240 in interest per year if you carry the full balance. Spread over 24 months, that's $10 per month in interest charges alone. If you can't pay off the promotional balance before the period ends, you're better off using a different payment method or saving up first.
How your personal APR is determined
Citi sets your APR based on information in your credit report: your credit score, payment history, the age of your accounts, and how much debt you already carry. A higher credit score — generally 750 and above — usually means a lower APR. A lower score — below 650 — usually means a higher APR, sometimes at the top of the range. You won't know your exact rate until after you're approved, though Citi may give you a range during the process.
Your APR can also change after you're approved. If you miss payments, Citi may raise your rate as a penalty. Some card issuers also conduct periodic reviews and adjust rates based on changes in your credit profile. Check your monthly statement or log into your account online to see if your rate has changed.
Comparing Best Buy cards to other retail credit cards
Best Buy's cards are typical of retail credit cards: high APRs, strong promotional offers, and rewards that work best if you shop at that retailer frequently. A general-purpose credit card from a bank — like a Chase or Capital One card — often has a lower APR, sometimes 2 to 5 percentage points lower, especially if your credit is good. However, those cards usually don't offer the same promotional financing deals that Best Buy does.
If you're planning a one-time large purchase at Best Buy, the 0% promotional period might make the card worth opening, even with a higher regular APR. If you shop there regularly and can pay your balance in full each month, the rewards might offset the higher rate. If you carry a balance month to month, a lower-APR card elsewhere is almost always the better choice.
What to do if you can't pay the promotional balance on time
If you're approaching the end of your promotional period and can't pay the full balance, contact Citi before the important date. Some cardholders have been able to negotiate a payment plan or extension, though this is not may provide. Do not wait until after the important date passes — once the promotion ends, the retroactive interest is applied automatically.
If you've already been hit with retroactive interest, you can call Citi and ask them to review the situation, especially if you were close to the important date or if there was a billing error. They won't always reverse it, but it's worth asking. Keep your statements and any promotional materials you received with the card offer.
How to avoid paying interest on a Best Buy card
The simplest way to avoid interest is to pay your full statement balance by the due date each month. This works whether you're in a promotional period or not. If you can't pay the full balance, at least pay more than the minimum — the minimum payment is calculated to keep you in debt as long as possible.
If you're using the card for a promotional purchase, set a calendar reminder for one month before the promotion ends. This gives you time to figure out whether you can pay the balance or need to make other arrangements. Some people set up automatic payments to may support they don't miss the important date.
Frequently Asked Questions
Can I get a lower APR on my Best Buy card if my credit improves?
You can request a rate review by calling Citi, but they're not required to lower your rate. Some cardholders see rate decreases after a year or two of on-time payments, but it's not automatic. Your best option is to use the card responsibly and ask during your next review period.
What's the difference between the Best Buy Credit Card and the Best Buy Visa Card?
The Best Buy Credit Card only works at Best Buy stores and online. The Best Buy Visa Card works anywhere Visa is accepted. Both have the same APR range and promotional offers. Choose based on where you shop — the Visa is more flexible if you want a general-purpose card.
If I pay off my promotional balance early, do I save on interest?
Yes. Paying off the balance before the promotional period ends means you pay zero interest. There's no penalty for paying early, so if you have the money, paying it off when ready saves you the most.
Does the Best Buy card APR explore to cash advances?
Best Buy cards typically don't allow cash advances, so this isn't a concern. If you need cash, use a different card or a bank ATM.
What happens if I miss a payment during the promotional period?
Missing even one payment usually ends the promotion and applies the regular APR retroactively to the entire promotional purchase. This can add hundreds of dollars in interest. Contact Citi when ready if you miss a payment to understand your options.